Nelson Barrere (1 April 1808-20 August 1883) was a member of the US House of Representatives (W-OH 7) from 4 March 1851 to 3 March 1853, succeeding Jonathan D. Morris and preceding Aaron Harlan. Born in New Market, he practiced law in Hillsboro and West Union before serving in the state house from 1837 to 1838 and in Congress.